Probador de interruptor de protección contra fugas UNI-T UT582+ AUTO RCD ELCB digital RAMP
UT582+ is mainly used to detect whether the RCD in the circuit canbe triggered normally. 1x UT582+ Digital RCD ELCB Tester. RCD test wiring check;. RCD test phase angle selection (positive 0〫and negative 180 〫half cycle test).